A Teenage Opera is a musical project from the 1960s, created by record producer Mark Wirtz. The first song released was from the project was "Excerpt from A Teenage Opera" ("Grocer Jack") recorded by Keith West in 1967. The album was not released until 1996, and a stage show was performed in 2017. History According to Wirtz, he had been working on an idea for a rock opera since January 1966, when he was experimenting in his London studio and produced a piece of music entitled "A Touch of Velvet – A Sting of Brass", under the name of "Mood Mosaic". He was asked to join EMI as an in-house record producer and he accepted, starting in January 1967. He had already seen Pink Floyd start their career and he personally recommended them to be signed but thought the task of producing them would be better left to fellow producer Norman Smith. Wirtz decided to work with another band he had enjoyed, The In Crowd, who soon changed their name to Tomorrow. According to Wirtz, he dreamed up the idea of Grocer Jack soon after being contracted to EMI and in February 1967 shared the idea with his engineer Geoff Emerick, who agreed to work on it. They decided to call it Excerpt from A Teenage Opera, to imply there was more to come and the recording was produced as part of the Mood Mosaic project. The title was inspired by producer Kim Fowley, who had a tendency to add an adjective "teenage" to a noun. The basic concept of A Teenage Opera was a series of sketches featuring different characters who lived in a fantasy village. These stories were to be told by a young man to a young girl. Wirtz intended the final project to be animated and later compared it to the Yellow Submarine by the Beatles. Wirtz used members of Tomorrow to produce the first recording. The first song, "Excerpt from A Teenage Opera" (Grocer Jack) was recorded by Keith West, and was played to EMI's product manager, Roy Featherstone, who reacted with bafflement. Nevertheless, when the song was released, it became a hit. The project was intended to be a two-record set to be released later, however, further test releases failed to chart, and EMI then shelved the project. In 1996 a 23-tracks album featuring performances by Keith West, Tomorrow, Wirtz, Kippington Lodge, the Sweetshop,